Phenylketonuria (PKU): Symptoms, Causes & Treatment
البيلة الفينيل كيتونية
Quick summary
Inherited metabolic error detected on newborn screening. Treated with low-phenylalanine diet, sapropterin, or pegvaliase.
Last updated: 21 July 2026
Medical disclaimer: This content is for educational purposes only and is not a substitute for consulting a qualified physician. Do not use this information for self-diagnosis or self-treatment.
Treatment
- Low-phenylalanine diet.
- Sapropterin (Kuvan).
- Pegvaliase (Palynziq).